Results 11 to 20 of about 11,630 (162)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Aqueous zinc‐ion batteries (AZIBs) hold great promise for safe and sustainable energy storage, but their commercialization is impeded by severe Zn dendrite growth and interfacial instability. To address these challenges, we propose a defect engineering strategy employing ultrafine ZnAl2O4 (ZAO) nanoparticles (∼5 nm) with oxygen vacancy defects
Yilun Ren +9 more
wiley +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The development of sodium‐ion batteries (SIBs) is limited by slow charge transfer kinetics and large material volume changes caused by the large radius of Na+. Leveraging the excellent physicochemical properties and unique heterostructures of metal selenides, ultrafine hetero‐CuFeSe2‐CoSe2 nanoparticles are in situ wrapped by ...
Ying Zhu +5 more
wiley +1 more source
Characteristics of nitrogen and phosphorus losses with surface runoff in typical sub-watersheds of Jiulong River watershed. [PDF]
, 2004 选取九龙江流域5个典型汇水区,通过流域主要雨季天然降雨径流过程监测,对所获得的氮磷营养盐的监测数据进行归纳与分析,着重探讨了暴雨事件下径流氮磷流失及其形态的变化规律。结果表明:暴雨事件下农业汇水区地表径流氮输出以水溶态为主,磷以泥沙结合态为主,天然林地为主的汇水区则相反,前者以泥沙结合态为主,后者以水溶态为主;5个汇水区暴雨事件中总氮最高浓度值为日常采样浓度值的2.9～11.3倍,暴雨事件中总磷最高浓度值为日常采样浓度值的2.9～20.5倍;氮磷输出量均值的差异反映氮磷输出量大小受土壤质地、施肥量 ...
张珞平 +5 more
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Research progress in integrated groundwater-surface water models [PDF]
Groundwater-surface water interaction involves material transport and energy transfer processes, which directly impacts the hydro-ecological environment of watersheds.
Shuyan PENG +3 more
core +1 more source
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Skin wound injuries are often accompanied by bacterial infections and severe inflammation. Especially, M1‐type macrophages at the wound site can trigger a cascade of inflammatory responses, mediating a vicious cycle of inflammation. Meanwhile, hypoxia further exacerbates vascular damage and constriction in the wound microenvironment, thereby ...
Xianfeng Wang +6 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 为研究川东区不同径流路径调控措施对黄壤坡面侵蚀特征的影响，设置3种坡度（25°，30°，35°）的稀疏型菱形网格（R1）、密集型菱形网格（R2）和对照（R0）的裸坡坡面，基于人工模拟降雨试验，对比分析3种降雨强度（60，90，120 mm/h）下坡面的侵蚀过程与特征。结果表明：（1）相同坡度下，2种处理和对照组坡面在60，90 mm/h的雨强下初始产流耗时表现为R0 < R1 < R2，当雨强增大到120 mm/h时，初始产流耗时表现为R0 < R2 < R1。（2 ...
李菲 +4 more
doaj
基于海绵城市的历史文化街区水安全体系构建——以厦门市鼓浪屿为例 [PDF]
, 2016 历史文化街区同现状多数老旧城区一样面临城市内涝安全问题,因此需要在保护历史文化街区的认知下,寻求一种有效解决现存的水安全问题的对策。通过分析梳理鼓浪屿的城市肌理、街巷空间及风貌建筑等历史文化街区的特性,结合鼓浪屿特有的城市地理环境,建立鼓浪屿全岛的排水模型,对常规雨水及超常规内涝防治系统进行评估提升,提出街区最优的改造策略 ...
吴连丰, 李渊, 沈晓铃, 王泽阳
core
Governance of Climate‐Induced Relocation in the US: An Exploration of Institutional Complexity
Review of Policy Research, Volume 43, Issue 2, March 2026.ABSTRACT Climate change has and will continue to have a profound effect on both individuals and the communities in which they reside. A pressing question is how communities forced to confront climate‐induced catastrophe—including both rapid and slow‐onset hazards—undertake the decision of how and when to relocate, particularly given the multiple scales
Christopher S. Galik, Brad A. Johnson
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Photocatalytic molecular oxygen (O2) activation provides a sustainable approach to produce singlet oxygen (1O2) for organic contaminants detoxification. However, the charge carriers‐involved pathway usually suffers from unsatisfactory 1O2 production efficiency owing to energy loss caused by photogenerated hole‐mediated superoxide species (•O2−
Yan‐Biao Shi +8 more
wiley +1 more source
Shuitu Baochi Xuebao, 2008 降雨及其产生的径流是引起黄土高原土壤侵蚀的主要动力,开展黄土区降雨产流产沙过程研究可为土壤侵蚀过程模型研发奠定基础,为该区水土保持与生态建设提供重要科学依据。该文基于收集分析子洲径流试验站天然非恒定降雨、产流、产沙过程观测资料,应用非线性模拟技术,对黄土坡面降雨产流产沙动态变化过程及响应关系进行了研究,结果表明,黄土坡面累积降雨量随降雨历时的变化过程、累积径流深随产流历时的变化过程、累积侵蚀产沙模数随产沙历时的变化过程、累积径流深变化过程对累积降雨量变化过程的响应 ...
王占礼 +3 more
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